| Amp Type | 1930-39 | 1940-49 |
|---|---|---|
| EH-275 | ||
| EH-185 | 30s_EH185 | |
| EH-150 |
36_EH150
37_EH150 39_EH150 Late_30s_EH150 Late_30s_EH150 (front view) Late_30s_EH150 (rear view) More EH-150 Amp Pix!!! |
|
| EH-125 | ||
| EH-100 | 30s_EH100 | |
| BR-1 |
46_BR1
BR1 schematic |
|
| BR-3 |
46_BR3
46_BR3 (front) 46_BR3 (back) BR3 schematic |
|
| BR-4 |
48_BR4
48_BR4 (view2) 48_BR4 (rear view) BR4 schematic |
|
| BR-6 |
47_BR6
BR6 schematic BR6-F schematic |
|
| BR-9 |
48_BR9_1
48_BR9_2 48_BR9_3 49_BR9_1 BR9 schematic |
|
| GA-CB | ||
| GA-50 | ||
| GA-30 | ||
| GA-25 |
| Amp Type | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 |
|---|---|---|---|---|---|---|---|---|---|---|
| BR-1 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| BR-3 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| BR-4 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| BR-6 | 50 | 51 | 52_BR6 | 53 | 54 | 50s_BR6 | 56 | 57 | 58 | 59 |
| BR-9 | 50 | 51 | 52 | 53 | 54 | 50s_BR9 50s_BR9 | 56 | 57 | 58 | 59 |
| GA-400/Super 400 | 50 | 51 | 52 | 53 | 54 | 50s_GA400 | 56 | 57 | 58 | 59 |
| GA-200/Rhythm King | 50 | 51 | 52 | 53 | 54 | 50s_GA79rv_and_GA200_Amps | 56 | 57 | 58 | 59 |
| GA-100/Bass | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-90 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-86/Ensemble | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-88S/Stereo-Twin | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-85 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-83S/Stereo-Vib | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-80/Varitone | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-79/Multi-Purpose | 50 | 51 | 52 | 53 | 54 | 50s_GA79rv_and_GA200_Amps | 56 | 57 | 58 | 59 |
| GA-77/Vanguard | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-75 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-70 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-55 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-50 | 50 | 51 | 52_GA50 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-46/Super Maestro | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-45/Maestro Standard | 50 | 51 | 52 | 53 | 54 | 55_Maestro | 56 | 57 | 58_Maestro 58_Maestro_Rear | 59 |
| GA-40/Les Paul | 50 | 51 | 52 | 53 | 54_Les_Paul_GA40 54_Les_Paul_GA40 | 55 | 56 | 57_Les_Paul_GA40 | 58_Les_Paul_GA40 58_Les_Paul_GA40 58_Les_Paul_GA40 | 59_Les_Paul_GA40 |
| GA-30 | 50 | 51 | 52 | 53 |
54_GA30
54_GA30 54_GA30 (view2) 54_GA30 (rear) 54_GA30 (rear view2) 54_GA30 (rear view3) |
50s_GA30 | 56 | 57 | 58 | 59 |
| GA-20 | 50 | 51 | 52 | 53 | 54 | 55_GA20 55_GA20 | 56 | 57 | 58 | 59 |
| GA-19 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-18 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-17 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-16 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-15 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-14 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-10 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59_GA10 |
| GA-9 | 50 | 51 | 52 | 53 | 54 | 50s_GA9 | 56 | 57 | 58 | 59 |
| GA-8/Gibsonette | 50 | 51 | 52 | 53_Gibsonette/GA8 | 54 | 50s_Gibsonette/GA8 | 56 | 57 | 58 | 59_Gibsonette/GA8 |
| GA-7 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-6 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
| GA-5/Les Paul Jr | 50 | 51 | 52 | 53 | 54 | 50s_Les_Paul_Jr 55_Les_Paul_Jr | 56 | 57_GA5 57_GA5_rear | 58 | 59 |
| Amp Type | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GA-400/Super 400 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-300/Super 300 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-200/Rhythm King | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-100/Bass Amp | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-95/Apollo | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-88S/Stereo-Twin | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-87/Stereo Maestro | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-86/Ensemble | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-85 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-80/Varitone | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-79/Multi-Purpose | 60 | 61 | 62_GA79RVT | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-78/Maestro 30 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-77/Vanguard | 60 | 61 | 62 | 63_Vanguard/GA77RVT | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-75/Recording | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-60/Hercules | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-55/Ranger | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-45/Saturn | 60 | 61 | 62 | 63 | 64 |
65_Saturn/GA45RVT
65_Saturn/GA45RVT (rear view) |
66 | 67 | 68 | 69 | 70 |
| GA-40/Les Paul | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-35/Lancer | 60 | 61 | 62 | 63 | 64 | 65 | 66_Lancer/GA35RVT | 67 | 68 | 69 | 70 |
| GA-30/Invader | 60 | 61 | 62 | 63 | 64_Invader/GA30RVT | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-20/Minuteman | 60_GA20T | 61 | 62 | 63 | 64 | 65 | 66_Minuteman/GA20RVT | 67 | 68 | 69 | 70 |
| GA-19/Falcon | 60_Hawk/GA19 | 61 | 62 | 63_Hawk/GA19RVT | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-18/Explorer | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-17/Scout | 60 | 61 | 62 | 63 | 64_Scout/GA17RVT | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-16/Viscount | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-15/Maestro | 60_Explorer/GA15T | 61 | 62 | 63 | 64 | 65 | 66_Explorer/GA15RVT 66_Explorer/GA15RVT 66_Explorer/GA15RVT | 67 | 68 | 69 | 70 |
| GA-14/Titan | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-10 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-8/Discoverer/Ranger | 60_Ranger/GA8 60_Discoverer/GA8T | 61 | 62 | 63_Discoverer/GA8T | 64_Discoverer/GA8T | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-5/Skylark | 60 | 61_Skylark/GA5 | 62 | 63_Skylark/GA5T 63_Skylark/GA5T 63_Skylark/GA5T | 64 | 65_Skylark/GA5 | 66_Skylark/GA5 | 67_Skylark/GA5T | 68 | 69 | 70 |
| GA-2/Maestro Deluxe Reverb-Echo | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| GA-1/Maestro Reverb-Echo | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| Titan | 60 | 61 | 62 | 63 | 64_Titan1 | 65 | 66 | 67 | 68 | 69 | 70 |
| Mercury | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| Atlas | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |